Add new policy exemption for sandbox subscription from storage account VNet rules

Author: taoyangcloud

policyExemptions/dev/pex-d-sbx-sub-stg-005.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "../policyExemption.schema.json",
+  "policyExemption": {
+    "name": "pex-d-sbx-sub-stg-005",
+    "displayName": "Exempt Sandbox Subscription from Storage Account Virtual Network Rules Restriction",
+    "description": "This is a test exemption for the sub-d-sandbox-01 subscription.",
+    "metadata": {
+      "requestedBy": "Eric Cartman",
+      "approvedBy": "Bart Simpson",
+      "approvedOn": "2026-06-24",
+      "ticketRef": "INC234567"
+    },
+    "policyAssignmentId": "/providers/Microsoft.Management/managementGroups/CONTOSO-dev/providers/microsoft.authorization/policyassignments/pa-d-storage",
+    "exemptionCategory": "Waiver",
+    "assignmentScopeValidation": "Default",
+    "policyDefinitionReferenceIds": [
+      "STG-005"
+    ],
+    "expiresOn": "2026-12-31T23:59:59Z"
+  },
+  "subscriptionId": "f53092aa-5a95-4a18-9e86-ea77b69b9821"
+}